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FR2966815B1 - METHOD OF PURIFYING CARBON NANOTUBES - Google Patents

METHOD OF PURIFYING CARBON NANOTUBES

Info

Publication number
FR2966815B1
FR2966815B1 FR1058904A FR1058904A FR2966815B1 FR 2966815 B1 FR2966815 B1 FR 2966815B1 FR 1058904 A FR1058904 A FR 1058904A FR 1058904 A FR1058904 A FR 1058904A FR 2966815 B1 FR2966815 B1 FR 2966815B1
Authority
FR
France
Prior art keywords
carbon nanotubes
purifying carbon
purifying
nanotubes
carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1058904A
Other languages
French (fr)
Other versions
FR2966815A1 (en
Inventor
Guillaume Mercier
Jean-Francois Mareche
Sebastien Cahen
Claire Herold
Brigitte Vigolo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Lorraine filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1058904A priority Critical patent/FR2966815B1/en
Priority to PCT/FR2011/052519 priority patent/WO2012056184A2/en
Publication of FR2966815A1 publication Critical patent/FR2966815A1/en
Application granted granted Critical
Publication of FR2966815B1 publication Critical patent/FR2966815B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/17—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
FR1058904A 2010-10-28 2010-10-28 METHOD OF PURIFYING CARBON NANOTUBES Active FR2966815B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1058904A FR2966815B1 (en) 2010-10-28 2010-10-28 METHOD OF PURIFYING CARBON NANOTUBES
PCT/FR2011/052519 WO2012056184A2 (en) 2010-10-28 2011-10-27 Method of purifying carbon nanotubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058904A FR2966815B1 (en) 2010-10-28 2010-10-28 METHOD OF PURIFYING CARBON NANOTUBES

Publications (2)

Publication Number Publication Date
FR2966815A1 FR2966815A1 (en) 2012-05-04
FR2966815B1 true FR2966815B1 (en) 2013-05-31

Family

ID=44148881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058904A Active FR2966815B1 (en) 2010-10-28 2010-10-28 METHOD OF PURIFYING CARBON NANOTUBES

Country Status (2)

Country Link
FR (1) FR2966815B1 (en)
WO (1) WO2012056184A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5814094B2 (en) * 2011-11-30 2015-11-17 ふたみ青果株式会社 Freeze-drying method and apparatus using far-infrared heater
FR3064623A1 (en) * 2017-03-31 2018-10-05 Arkema France PURIFICATION PROCESS OF RAW CARBON NANOTUBES
CN110642243B (en) * 2019-10-28 2021-03-16 成都科汇机电技术有限公司 Carbon nano tube purified by rotary binary secondary gas phase method and purification method
WO2023097336A2 (en) * 2021-11-29 2023-06-01 Czero, Inc. Thermal purification of carbon
CN118978890A (en) * 2024-10-18 2024-11-19 浙江纳科纳米新材料有限公司 A method for preparing single-walled carbon nanotube antistatic emulsion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331209B1 (en) * 1999-04-21 2001-12-18 Jin Jang Method of forming carbon nanotubes
US7090819B2 (en) 2001-02-12 2006-08-15 William Marsh Rice University Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof
US6752977B2 (en) 2001-02-12 2004-06-22 William Marsh Rice University Process for purifying single-wall carbon nanotubes and compositions thereof
JP2003081616A (en) 2001-07-05 2003-03-19 Honda Motor Co Ltd Method for refining single layer carbon nanotube
ITMI20021737A1 (en) 2002-08-01 2004-02-02 Univ Degli Studi Trieste PURIFICATION PROCESS OF CARBON NANOTUBES.
FR2864454B1 (en) 2003-12-30 2006-02-03 Centre Nat Rech Scient PROCESS FOR DISSOLVING CARBON NANOTUBES AND APPLICATIONS THEREOF
US7537682B2 (en) 2004-03-17 2009-05-26 California Institute Of Technology Methods for purifying carbon materials
FR2870251B1 (en) 2004-05-11 2010-09-17 Arkema COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AND POLYMERIC MATRICES AND METHODS OF OBTAINING THEM
WO2007055707A2 (en) * 2004-12-01 2007-05-18 William Marsh Rice University Multi-step purification of single-wall carbon nanotubes
WO2006136715A1 (en) 2005-06-24 2006-12-28 Arkema France Polymer materials containing carbon nanotubes, method for preparing same from a premix with a dispersant
KR100745752B1 (en) 2005-06-28 2007-08-02 삼성전자주식회사 Method for Purifying Carbonaceous Impurities in Carbon Nanotubes
US8128901B2 (en) 2006-05-05 2012-03-06 William Marsh Rice University Facile purification of carbon nanotubes with liquid bromine at room temperature
EP2135842A4 (en) * 2007-03-13 2012-04-04 Toyo Tanso Co METHOD FOR PURIFYING CARBON MATERIAL CONTAINING CARBON NANOTUBE, CARBON MATERIAL OBTAINED ACCORDING TO THE PURIFICATION PROCESS, RESIN MOLDED BODY, FIBER, HEAT DISSIPATOR, SLIDING MEMBER, EMISSI SOURCE MATERIAL

Also Published As

Publication number Publication date
WO2012056184A2 (en) 2012-05-03
FR2966815A1 (en) 2012-05-04
WO2012056184A3 (en) 2012-10-26

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Legal Events

Date Code Title Description
TQ Partial transmission of property

Owner name: UNIVERSITE DE LORRAINE, FR

Effective date: 20120629

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -, FR

Effective date: 20120702

Owner name: UNIVERSITE DE LORRAINE, FR

Effective date: 20120702

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -, FR

Effective date: 20120629

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

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